when does zinc added for diarrrohea acute or chronic phase, does zn has any side effects, is it safe if we give after the diarrrohea has controlled ,.. should it be given for 14 days compulsory... my baby had diarrrohea, since one wk used lactobacillus and econorm probiotic.. I really can't differtiate watery from semi watery stool.. evrytym water is cmg from stool.. what exactly the difference btn watery and semi watery diarrrohea plz anyone can explain